10905963770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{379}}^1\times {\mathrm{17027}}^1$

素因数の和:17439

約数の個数: 48

約数和(自身を含む): 21314288160

約数和(自身を除く): 10408324390

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 379, 758, 845, 1690, 1895, 3790, 4927, 9854, 17027, 24635, 34054, 49270, 64051, 85135, 128102, 170270, 221351, 320255, 442702, 640510, 1106755, 2213510, 2877563, 5755126, 6453233, 12906466, 14387815, 28775630, 32266165, 64532330, 83892029, 167784058, 419460145, 838920290, 1090596377, 2181192754, 5452981885, 10905963770]

約数ペア:

[(1, 10905963770), (2, 5452981885), (5, 2181192754), (10, 1090596377), (13, 838920290), (26, 419460145), (65, 167784058), (130, 83892029), (169, 64532330), (338, 32266165), (379, 28775630), (758, 14387815), (845, 12906466), (1690, 6453233), (1895, 5755126), (3790, 2877563), (4927, 2213510), (9854, 1106755), (17027, 640510), (24635, 442702), (34054, 320255), (49270, 221351), (64051, 170270), (85135, 128102)]